NCC220251_Site Plan or Location Map_20220114

CONSTRUCTION SEQUENCE
1. OBTAIN GRADING PERMIT / FINAL APPROVAL FROM CHATHAM
COUNTY WATERSHED PROTECTION. CONTACT CHATHAM COUNTY
EROSION CONTROL (919-545-8343) TO SET UP A
PRE -CONSTRUCTION MEETING PRIOR TO ANY LAND DISTURBANCE
WORK PERFORMED.
2. THERE IS ONE STAGE INDICATED IN ONE PHASE OF DISTURBANCE.
3. INSTALL TEMPORARY MEASURES ONLY AS SHOWN ON APPROVED
PLAN. INSTALL SILT FENCE, REINFORCED OUTLETS, COIR
WATTLES, ETC. CLEAR ONLY AS NECESSARY TO INSTALL THESE
DEVICES.
4. ALL MEASURES SHALL BE INSTALLED AND INSPECTED FOR
COMPLIANCE PRIOR TO COMMENCEMENT OF ANY PROPOSED
CLEARING / GRUBBING. OBTAIN APPROVAL THROUGH ON -SITE
INSPECTION BY CHATHAM COUNTY INSPECTOR.
5. ONCE VERBAL APPROVAL IS OBTAINED, BEGIN CLEARING THE
SITE, SEED AND MULCH DENUDED AREAS WITHIN 14 WORKING
DAYS OF COMPLETION OF ANY STAGE OF CONSTRUCTION.
6. REMAINING AREAS CAN NOW BE CLEARED AND GRUBBED.
MAINTAIN ALL DEVICES AS CONSTRUCTION PROCEEDS.
7. BEGIN CLEARING OF IRRIGATION LINE TRANSMISSION CORRIDOR.
ONCE CORRIDOR HAS BEEN CLEARED, BEGIN TRENCHING FOR
MAIN INSTALLATION. (THE PURPOSE OF THE CORRIDOR CLEARING
IS TO ALLOW FOR TRENCH EXCAVATION FOR IRRIGATION MAIN,
LATERALS, AND HEAD INSTALLATION ONLY). REMAINDER OF
SPRAY IRRIGATION FOOTPRINT MAY BE CLEARED IN FUTURE
WITHOUT GRUBBING.
8. MAINTAIN ALL EROSION CONTROL MEASURES UNTIL PERMANENT
GROUND COVER IS ESTABLISHED. ONCE DEVELOPMENT IS
COMPLETE AND THE SITE IS STABILIZED, SEED AND MULCH
REMAINING DISTURBED AREAS UPON APPROVAL FROM CHATHAM
COUNTY SOIL AND EROSION CONTROL OFFICER.
9. REQUEST FINAL INSPECTION AND APPROVAL BY CHATHAM
COUNTY SOIL AND EROSION CONTROL INSPECTOR TO CLOSE OUT
LAND -DISTURBING PERMIT.
SITE DATA
OWNER:
NNP - BRIAR CHAPEL, LLC
16 WINDY KNOLL CIRCLE
CHAPEL HILL, NC 27516
BRIAR CHAPEL COMMUNITY ASSOCIATION INC
1600 BRIAR CHAPEL PKWY
CHAPEL HILL, NC 27516
PIN: 9765-00-55-4269, 9765-00-47-2252
ZONING: CUD -CC, R-1
WATERSHED: WS-IV NSW
TRACT ACREAGE: 72.86 AC.
DISTURBED ACRES: 2.31 AC.
Briar Chapel
Erosion Control Plans
for
Re -Use Irrigation Package
and J
(Wastewater I rrigation)
Chatham County, North Carolina
November 3, 2021
VICINITY MAP
NOT TO SCALE
NORTH
GENERAL CONSTRUCTION NOTES
1) ALL CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH
NCDENR DWQ 15A NCAC 02U .0100, .0400, .0500 AND .0700 AND GOOD
CONSTRUCTION PRACTICES.
2) THE CONTRACTOR SHALL CONTACT NORTH CAROLINA ONE CALL
AT 1-800-632-4949 AT LEAST 48 HOURS PRIOR TO ANY
DIGGING.
3) ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH STATE AND COUNTY
REQUIREMENTS.
4) THE BOUNDARY SURVEY AND TOPOGRAPHY WERE PROVIDED BY:
JOHN R McADAMS, INC.
5) ALL PROPOSED IRRIGATION PIPE 3" AND BELOW SHALL BE SDR 21 CLASS
200 PVC. ALL PROPOSED IRRIGATION PIPE 4" AND ABOVE SHALL BE DR 14
CLASS 200 (C900) PVC. (PURPLE PIPE, PANTONE 522).
6) EXISTING AND PROPOSED UNDERGROUND STRUCTURES AND UTILITIES
SHOWN ARE BASED ON DESIGN BY JOHN R. McADAMS AND SURVEY. THE
CONTRACTOR SHALL FIELD VERIFY CONDITIONS PRIOR TO STARTING
CONSTRUCTION AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES.
7) ALL WATER MAIN (CROSSINGS) SHALL BE OVER THE IRRIGATION PIPING
WITH A MINIMUM OF 18" SEPARATION. ALL WATER AND IRRIGATION
(PARALLEL) SHALL HAVE A MINIMUM OF 2- HORIZONTAL SEPARATION.
8) ALL IRRIGATION PIPING CROSSING UNDER STORM DRAINAGE PIPING SHALL
BE CONSTRUCTED WITH ONE (1) JOINT OF DUCTILE IRON PIPE CENTERED
ON THE STORM PIPE CROSSING.
9) ALL STREETS ARE PUBLIC.
10) IRRIGATION HEADS ARE TO LOCATED IN MAINTAINED AREAS ONLY
11) WETTED AREAS ARE TO BE 100- (MIN) FROM POTABLE WELLS.
12) WETTED AREAS ARE SUBJECT TO SETBACKS TO SURFACE WATERS AS
REQUIRED IN 15A NCAC 02U .0701.
13) CONTRACTOR SHALL INSTALL IDENTIFICATION TAPE OVER TOP OF ALL
REUSE IRRIGATION LINE.
14) IDENTIFICATION TAPE SHALL BE AT LEAST 3" WIDE AND HAVE WHITE OR
BLACK LETTERING ON PURPLE (PANTONE 522) BACK GROUND STATING
"CAUTION RECLAIMED WATER -DO NOT DRINK"
15) ALL VAULTS ASSOCIATED WITH RECLAIMED WATER SHALL BE IN LOCKED
BELOW GRADE VAULTS WHICH SHALL BE LABELED AS "CAUTION
RECLAIMED WATER DO NOT DRINK".
16) IRRIGATION AREAS SHALL HAVE RESTRICTED PUBLIC ACCESS PER
15A NCAC 02U .0500. SIGNS SHALL BE DISPLAYED AT ALL ACCESS
POINTS WITH THE WORDING "RECLAIMED QUALITY WATER".
17) PROPER CONCRETE WASTE DISPOSAL IS REQUIRED. NO CONCRETE WASTE
SHALL BE DISPOSED IN STREAMS OR WETLANDS.
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INDEX TO DRAWINGS
COVER............................................... C000
PACKAGE I AND J AREA PLAN . ............................ . C301
EROSION CONTROL PLAN . ............................... . C302
EROSION CONTROL PLAN ................................ . C303
EROSION CONTROL DETAILS . .............................. C351
NOTE
These construction plans are limited
to the design of the reuse irrigation
system and associated erosion control only.
The Roadway, Potable Water, Storm Drainage,
and Sanitary Sewer collection system
have been designed by others.
11 FINAL DESIGN 11
NOT RELEASED
FOR CONSTRUCTION
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CE GROUP
301 GLENWOOD AVE. 220
RALEIGH,NC 27603
PHONE. [phone]
FAX.- 919-322-0032
www.cegroupinc.com
License # C-1739
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Date:
NOVEMBER 3, 2021
Scale:
N/A
Drawn:
ALC
Checked:
JRF
Project No.
605-46
Computer Dwg. Name
605-46 c000 cover
Sheet No: